145874265 (number)

145874265 is an odd 9-digits composite number following 145874264 and preceding 145874266. In scientific notation, it is written as 1.45874265 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 76537536 positive integers (up to 145874265) that are relatively prime to 145874265.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eight hundred seventy-four thousand two hundred sixty-five

Notation

Scientific notation 1.45874265 × 10^8
Engineering notation 1.45874265 × 10^6

Prime Factorization of 145874265

Prime Factorization 15 × 103 × 359 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145874265
Product of the distinct prime numbers

The prime factorization of 145874265 is 15 × 103 × 359 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145874265)

Multiplication

n×y
n×2 291748530
n×3 437622795
n×4 583497060
n×5 729371325

Division

n÷y
n÷2 72937132.5
n÷3 48624755
n÷3 36468566.25
n÷5 29174853

Exponentiation

ny
n2 21279301189290225
n3 3.1041024207013E+24
n4 4.5280865910453E+32
n5 6.6053130332509E+40

Nth Root

y√n
2√n 12077.841901598
3√n 526.41254074583
4√n 109.89923521844
5√n 42.933444831235

Divisors of 145874265

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145874264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145874265 can be divided by 16 positive divisors. The sum of these divisors (counting 145874265) is 1, the average is 0.0625.

Base conversion 145874265

Base System Value
2 Binary 1000101100011101110101011001
3 Ternary 101011111011212120
4 Quaternary 20230131311121
5 Quinary 244320434030
6 Senary 22250331453
8 Octal 1054356531
10 Decimal 145874265
12 Duodecimal 40a29b89
16 Hexadecimal 8b1dd59
20 Vigesimal 25be5d5
36 Base36 2eulax

Cryptographic Hash Functions

md5 87222de02ca6e0be139eacbf79d385c6
sha1 959b4a230a9ecf22f71174898da4f0ae09bbe2e0
sha256 495136e0b39782db236ae85404bd95ffc6627fa97d754b2e06f69374cf7caad0
sha512 c33a8c56a57f20758c190009781b27ab462244ed5895f449b0e96a6da56c2886a1c64bd21d6e5eee5d14f97368b372983387c685b57b59ac310565c2d79928a6
ripemd-160 4bffb07f22a13fd30d0e7bfa50608163e27b0019

145874265 as geometric shapes

Circle

Radius = n
Diameter 291748530
Circumference 916555038.54362
Area 6.6850896289799E+16

Sphere

Radius = n
Volume 1.3002433814487E+25
Surface area 2.6740358515919E+17
Circumference 916555038.54362

Square

Length = n
Perimeter 583497060
Area 21279301189290225
Diagonal 206297363.96421

Cube

Length = n
Surface area 127675807135741350
Volume 3.1041024207013E+24
Space diagonal 252661638.49677

Equilateral Triangle

Length = n
Perimeter 437622795
Area 9.2142077023529E+15
Altitude 126330819.24838

Triangular Pyramid

Length = n
Surface area 9.2142077023529E+15
Volume 3.6582197852925E+23
Height 68765787.988069